Dr. Patrick Su, DO
- Medicare services, 2024
- 183
- Medicare patients, 2026
- 190
- Part D claims, 2022
- 141
- Hospital affiliations
- 2
- Industry payments
- $39
- Practice address
- 101 E. Valencia Mesa Drive, Fullerton, CA 92835
- Practice phone
- Call (714) 578-8706
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St. Jude Medical Center - Unit
Acute Care Hospital-Unit · Fullerton, California
Find Dr. Su's professional email, personal email and mobile number
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Dr. Patrick Su is an internist in Fullerton, California
Dr. Su practices at St. Jude Medical Center - Unit in Fullerton, California.
Dr. Su's NPI, 1124409719, was assigned on June 9, 2015. Dr. Su graduated from Rocky Vista University College of Osteopathic Med in 2015. Dr. Su holds California license 20A18765.
- NPI
- 1124409719NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799092367
- NPI enumeration date
- June 9, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 578-8706
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Patrick Su practices at St. Jude Medical Center - Unit in Fullerton, California
Dr. Su's primary practice is St. Jude Medical Center - Unit, at 101 E. Valencia Mesa Drive, Fullerton, CA 92835 in Orange County. The practice phone is (714) 578-8706.
- St. Jude Medical Center - Unit101 E. Valencia Mesa Drive, Fullerton, CA 92835 · Orange CountyPhone(714) 578-8706
Source: Dmand AI Affiliation Data
Dr. Patrick Su is affiliated with 3 sites of care and 2 medical groups
Dr. Su's primary practice is St. Jude Medical Center - Unit in Fullerton, California. Dr. Su is also affiliated with Providence St. Jude Medical Center. The medical group on file is St. Jude Heritage Medical Group. Dmand AI also links Dr. Su to 1 more group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Patrick Su's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Su practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Jude Medical Center - Unit | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Patrick Su is one of 16,751 internists in California
Internal medicine is Dr. Su's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Su's licenses on file in 2 states: California and Colorado.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Colorado license
Internists near Dr. Su
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Patrick Su billed Medicare for 183 services in 2024
CMS data shows 183 Medicare services from Dr. Su across 1 procedure code in 2024, for 190 Medicare patients. Medicare paid $25,198 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Su's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3382024: 18346%
Dr. Su compared with the California median for internists, 2024
- Dr. Su
- California median
- Medicare services
- 183vs 36149% below
- Medicare patients
- 190vs 15126% above
- Part D claims
- 141vs 42167% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Su's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Su and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Patrick Su treated 190 Medicare patients in 2026, average age 78
CMS counts 190 Medicare patients who saw Dr. Su in 2026. The largest group is 75 to 84, with 76 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 40% are also on Medicaid. Their average risk score is 3.14, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Su's median patient age at 71, with 51% women.
Dr. Su's Medicare patients by age, 2026
Dr. Su's Medicare patients by sex, 2026
- Women10455%
- Men8645%
Chronic conditions among Dr. Su's Medicare patients, 2026
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Chronic kidney disease54%
- Heart failure54%
- Ischemic heart disease51%
- Diabetes49%
- Mood disorders43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Su's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Dr. Patrick Su wrote 141 Medicare Part D claims in 2022
In 2022, Dr. Su wrote 141 Medicare Part D claims. They cover 9 drugs, with $18,076 in total drug cost. In 2021, CMS named 66 claims across 4 drugs.
Dr. Su's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 662022: 141114%
Drugs named by CMS: 9 in 2022, 4 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Patrick Su takes part in Medicare
Dr. Su accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Patrick Su received $39 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Dr. Su from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. AtriCure, Inc. paid the most, $25.
General payments to Dr. Su by program year, 2024 to 2025
Companies that paid Dr. Su the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Patrick Su graduated from Rocky Vista University College of Osteopathic Med
Dr. Su graduated from Rocky Vista University College of Osteopathic Med in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Patrick Su's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Patrick Su
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Patrick Su's NPI number?
Dr. Patrick Su's NPI number is 1124409719. It was assigned on June 9, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Patrick Su?
Dr. Patrick Su is an internist in Fullerton, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Patrick Su practice?
Dr. Su practices at 101 E. Valencia Mesa Drive, Fullerton, CA 92835. Dr. Su's primary practice is St. Jude Medical Center - Unit in Fullerton, California. Dmand AI also links Dr. Su to 1 group practice or clinic and 1 medical group, and a free account names each one.
What is Dr. Patrick Su's office phone number?
The practice phone on file for Dr. Su is (714) 578-8706. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Patrick Su's email address?
Dmand AI checks professional and personal email addresses for Dr. Su through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Patrick Su's medical license number?
Dr. Su holds California license 20A18765, one of the licenses on file in 2 states.
Which states has Dr. Patrick Su been licensed in?
Dmand AI has state licenses on file for Dr. Su in California and Colorado.
Which hospitals is Dr. Patrick Su affiliated with?
Dr. Su is affiliated with Providence St. Jude Medical Center. Dmand AI links Dr. Su to 1 more hospital, named with a free account.
What medical group is Dr. Patrick Su part of?
Dr. Su is linked to St. Jude Heritage Medical Group. Dmand AI links Dr. Su to 1 more medical group, named with a free account.
Who does Dr. Patrick Su practice with?
Dmand AI links 1,521 HCPs to Dr. Su's primary medical group, 192 of them internists. A free account lists them, with verified contacts.
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Does Dr. Patrick Su accept Medicare?
Yes. CMS data shows Dr. Su billed Medicare for 183 services in 2024, and Dr. Su accepts Medicare assignment.
How many Medicare patients does Dr. Patrick Su see?
CMS counts 190 Medicare patients who saw Dr. Su in 2026, with an average age of 78.
What services does Dr. Patrick Su bill to Medicare?
In 2024, Dr. Su's most billed Medicare services were hospital inpatient care (99223).
Where did Dr. Patrick Su go to medical school?
Dr. Su graduated from Rocky Vista University College of Osteopathic Med in 2015.
What drugs does Dr. Patrick Su prescribe most?
In 2022 Medicare Part D data, Dr. Su's most prescribed drugs by claims were Atorvastatin Calcium, Eliquis and Furosemide.
Has Dr. Patrick Su received payments from drug or device companies?
CMS Open Payments shows $39 in general payments to Dr. Su from 2 companies from 2024 to 2025. The largest total came from AtriCure, Inc.
How long has Dr. Patrick Su been practicing?
Dr. Su graduated from medical school in 2015, 11 years ago.
What EHR does Dr. Patrick Su's practice use?
Dmand AI tracks the EHR system at St. Jude Medical Center - Unit and at 2 more sites and 1 medical group. The vendor and product are available with a free Dmand AI account.
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